🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 100% of ingredients have research evidence
A Label Compliance Grade

Product Label

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Label Data

1 Capsule(s) Serving Size
100 Servings
Botanical Product Type
100% Evidence Coverage

Supplement Facts — Evidence Check

470 mg
📊 Market median: 470.0mg (230 products) 📚 9 studies (Tier A: 3, B: 3)
This product: 470mg

Other Ingredients

Cellulose Gelatin Magnesium Stearate

Label Claims — Verification

All Other
All Other (100% of products) Structure/Function (81% of products) Nutrient (3% of products)

Target Groups

Adult (18 - 50 Years) Gluten Free Dairy Free Sugar Free

Product Information

📋 Directions for Use

Directions: For adults, take one (1) capsule three to six times daily, preferably with meals.

⚠️ Warnings & Precautions

Warning: If you are pregnant, nursing, taking any medications or have any medical condition, consult your doctor before use.

Discontinue use and consult your doctor if any adverse reactions occur.

Not intended for use by persons under the age of 18. Keep out of reach of children.

Do not use if seal under cap is broken or missing.

🧪 Formulation Notes

Traditional herb Natural whole herb

Puritan's Pride's Natural Whole Herb products utilize ground plant parts to provide the natural components found in nature. Puritan's Pride's preservative-free gelatin capsules contain pure milled herb powder.

Puritan's Pride's preservative-free gelatin capsules contain pure milled herb powder. No artificial color, flavor or sweetener, no preservatives, no sugar, no starch, no milk, no lactose, no soy, no gluten, no wheat, no yeast, no fish. Sodium free.

Puritan's Pride's guarantee: We use only the finest quality herbs and spices. Each is screened and finely milled for quick release.

Additional Information

Shop online www.puritan.com Item No. 3571

Puritan’s Pride Premium supplements are produced from the finest raw materials under our stringent quality control standards. Our state-of-the-art manufacturing and packaging facilities insure you the highest quality nutritional supplements money can buy. When it comes to your health...choose the best.

Store at room temperature.

To reorder item # 3571 www.puritan.com 1-800-645-1030

QA Quality Assured

Product Details

UPC / SKU 0 74312 13571 2
DSLD Entry Date 2023-06-22
Product Type Botanical
Form Capsule
DSLD ID 286422
Data Updated 2026-04-11

Research Evidence

9 Research Sources
60 Avg Quality Score
5 Meta Analysis
2 Cochrane Review
1 Systematic Review
1 Rct
B Astragalus (a traditional Chinese medicine) for treating chronic kidney disease.
Cochrane Review The Cochrane database of systematic reviews
B Oral Astragalus (Huang qi) for preventing frequent episodes of acute respiratory tract infection in children.
Cochrane Review The Cochrane database of systematic reviews
B Evaluating traditional Chinese medicine (TCM) Jie Geng and Huang Qi combination on reducing surgical site infections in colorectal cancer surgeries: A systematic review and meta-analysis
Meta Analysis International wound journal 2024
B Chronic fatigue syndrome post-COVID-19: triple-blind randomised clinical trial of Astragalus root extract
Rct BMJ supportive & palliative care 2025
B Efficacy and potential pharmacological mechanism of Astragalus-Salvia miltiorrhiza combination in diabetic nephropathy: integrating meta-analysis, network pharmacology, molecular docking, and experimental validation
Meta Analysis Renal failure 2025
B Renal protective effects and mechanisms of Astragalus membranaceus for diabetic kidney disease in animal models: An updated systematic review and meta-analysis
Meta Analysis Phytomedicine : international journal of phytotherapy and phytopharmacology 2024
C Adjuvant therapy with Astragalus membranaceus for post-stroke fatigue: a systematic review
Systematic Review Metabolic brain disease 2020
C Efficacy of Astragalus Membranaceus (Huang Qi) for Cancer-Related Fatigue: A Systematic Review and Meta-Analysis of Randomized Controlled Studies
Meta Analysis Integrative cancer therapies 2025
C The Effect of Astragalus on Humoral and Cellular Immune Response: A Systematic Review and Meta-Analysis of Human Studies
Meta Analysis Complementary medicine research 2023
View all evidence for Astragalus →

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